#logo{
    margin: auto;
    width: 264px;
    height: 89px;
    background: url("../img/4.png") center;
    background-size: 100%;
}
.login-container{
    text-align: center;
    margin-top: 170px;
    font-family: 楷体,楷体_GB2312,"Avenir", Helvetica, Arial, sans-serif;
}
.main-content{
    background-image: url("../img/3.jpg");
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}
#login-box{

}
.widget-body{
    padding: 20px 40px;
    border-radius: 10px;
}
.header{
    text-align: center;
    border: none;
    font-family: 楷体,楷体_GB2312,"Avenir", Helvetica, Arial, sans-serif;
    font-size: 22px;
}
.rememberMe{
    text-align: left;
}
.buttonContain{
    text-align: center;
}
#loginBtn{
    width: 292px;
    height: 39px;
    margin: auto;
    background: url("../img/2.jpg") center;
    color: #ffffff;
    border: none;
    outline: none;
    font-size: 22px;
}